ldisc_autoload is kernel > 5, and add net.ipv6.conf.default.accept_ra_rtr_pref = 0
ldisc_autoload is kernel > 5, and add net.ipv6.conf.default.accept_ra_rtr_pref = 0

Signed-off-by: Thomas Sjögren <9ff28d1cb1d19283ed3327b40df6c7d62d8bc343@users.noreply.github.com>

konstruktoid/ansible-role-hardening